Valves and Fittings for the Oil field

Search Less, SELL MORE

In the oil and gas industry, too many distributors are losing business while they search for a reliable supplier. ZSPEC® is investing in the inventory and support you need so you can search less and sell more.

For more detailed information about sizes, specifications and product warnings and information. Be sure to download our valves and fittings brochure.

For more detailed information about sizes, specifications and product warnings and information. Be sure to download our valves and fittings brochure.


Our people have decades of industry experience, and they bring that knowledge to bear in service to you.​


The best valves and fittings from the best manufacturers ensure your customers will always be happy with the product.


We’re here for you when you need us, fulfilling your orders and solving your supply problems.

Our Representatives


Bulldog Specialties, Ltd.

1312 West 2nd Street
Odessa, TX 79763
Phone: (432) 333-4652 | Toll Free: (800) 444-9504
Fax: (432) 337-9106
300 South Grimes
Hobbs, NM 88240
Phone:  (575) 391-9292 | Toll Free: (800) 870-1926 Fax: (575) 393-0067


Dickey Oilfield Sales Co.

2211 Hwy. 79 South
Wichita Falls, TX 76308
Phone: (940) 723-5046 | Toll Free (800) 687-4714
Fax: (940) 767-0087
473 East 11th Street
Abilene, TX 79602
Phone: (325) 672-0480 | Toll Free: (866) 672-0480
Fax: (325) 672-0482


MPI Warehouse Specialty, Co.

755 N. Glenn Road
Casper, WY 82602
Phone: (307) 265-3333 | Toll Free:  (800) 829-0313  
Fax: (307) 266-5287
913 East Murray Drive
Farmington, NM 87401

Phone: (505) 326-6664 
Fax: (505) 325-0750

4317 4th Ave North
Williston, ND 58801
Phone: (701) 577-2777 Fax: (701) 577-2779


Specialty Service Co.

54 Greenwood Plantation Road
Natchez, MS 39120


Spicer and Sandburg, Inc.

1525 SE 29th Street
Oklahoma City, OK 73129
Phone: (405) 619-7701
Fax: (405) 619-7871


Armstrong Weatherly Associates | AWA Oilfield Services, Inc.

1290 Hwy. 181 South
Karnes City, TX  78118

Phone: (830) 780-4411
Fax: (830) 780-4413


Bob Davis Sales, Inc.

214 E. Danville Street
Kilgore, TX 75662
1728 N. Market Street
Shreveport, LA 71107
1910 N. Main Street, Bldg. F
Cleburne, TX 76033

The ZSPEC® Way

ZSPEC® represents the future: a better way of doing business, a better way of serving distributors in the oil and gas industry. Our founder, Steve Chin, created ZSPEC® after spending 16 years working in the oil and gas industry. He witnessed the slowdowns that happen when distributors spend too much time having to search for the right valve or fitting. This industry is a 24/7 operation and being able to find the right supplier is absolutely crucial. ZSPEC®, with our ready-to-ship inventory is that right supplier.  We are based out of Houston, Texas, and we supply top-quality valves and fittings to distributors located throughout the United States. We are guided by a singular determination to do whatever it takes to be a reliable supplier for our customers. Re-think the way you do business, and work with ZSPEC® today.

More Than “Just in Time”

Managing costs is important, but when managing those costs starts to impact your business, the saving is lost. ZSPEC ® helps reduce your operating costs by having our products ready to ship. This means that you don’t get hurt by a “Just in Time” ideology, and can spend more time and money focusing on your customers.

Tell Us What You Need

It begins with a conversation.  Tell us what you need and when you need it.

We’ll Build Your Order

The best parts at the right price, shipped according to your specifications.

Get to Work

Supplied by our inventory and backed by our stellar support, you’ll have the resources you need to serve your customers.

Getting the Right Parts has Never Been Easier

Call Us

Give us a call, we would love to hear from you.

We would love to hear from you

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CLICK TO CALL (713) 329-5700

Meet with Us

Let's get together and discuss how we can help.

Let's get together

If you'd like to set up a time to meet, use the button below to connect with us. We'd love to talk more about being your valve and fittings supplier.
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